Question

700см2 =?дм2 400дм2=?м2 36050а=? га ,? а 9м2=?дм2 3000см2=?дм2

Answer 1

1)70дм. 2)4.м2.3)2360га.5а.4)900дм2.5)30дм2

Answer 2

7
4
360,5,
900
30
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Answer 3

Давайте решим каждое уравнение поочередно:

1. \(700 \, \text{см}^2\) в \( \text{дм}^2\): \[ 1 \, \text{дм}^2 = 100 \, \text{см}^2 \] Следовательно, \[ 700 \, \text{см}^2 = \frac{700}{100} \, \text{дм}^2 = 7 \, \text{дм}^2 \]

2. \(400 \, \text{дм}^2\) в \( \text{м}^2\): \[ 1 \, \text{м}^2 = 100 \, \text{дм}^2 \] Следовательно, \[ 400 \, \text{дм}^2 = \frac{400}{100} \, \text{м}^2 = 4 \, \text{м}^2 \]

3. \(36050 \, \text{а}\) в \( \text{га}\): \[ 1 \, \text{га} = 100 \, \text{а} \] Следовательно, \[ 36050 \, \text{а} = \frac{36050}{100} \, \text{га} = 360.5 \, \text{га} \]

4. \(9 \, \text{м}^2\) в \( \text{дм}^2\): \[ 1 \, \text{м}^2 = 100 \, \text{дм}^2 \] Следовательно, \[ 9 \, \text{м}^2 = 9 \times 100 \, \text{дм}^2 = 900 \, \text{дм}^2 \]

5. \(3000 \, \text{см}^2\) в \( \text{дм}^2\): \[ 1 \, \text{дм}^2 = 100 \, \text{см}^2 \] Следовательно, \[ 3000 \, \text{см}^2 = \frac{3000}{100} \, \text{дм}^2 = 30 \, \text{дм}^2 \]

Итак, результаты:

1. \(700 \, \text{см}^2 = 7 \, \text{дм}^2\) 2. \(400 \, \text{дм}^2 = 4 \, \text{м}^2\) 3. \(36050 \, \text{а} = 360.5 \, \text{га}\) 4. \(9 \, \text{м}^2 = 900 \, \text{дм}^2\) 5. \(3000 \, \text{см}^2 = 30 \, \text{дм}^2\)